Low-relief wall plaque depicting The Last Supper

This rectangular low-relief wall plaque depicts the famous biblical scene of The Last Supper, clearly inspired by Leonardo da Vinci's renowned fresco. The piece is rendered in a light-colored, possibly plaster, resin, or ceramic composite material, enhanced with an applied brown antiquing wash or glaze that settles into the recesses to highlight the dimensional details and create an aged appearance. The composition features Jesus seated centrally with the twelve disciples grouped along one side of a long table, set against an architectural interior featuring paneled walls and a large multi-pane gridded window structure on the right side. The overall condition appears generally intact, though the surface shows varying tones from the antiquing process and minor edge wear. There are no clearly visible maker's marks, stamps, or signatures apparent in the provided image. The identification is entirely based on the visual subject matter of the iconic scene. The piece exhibits standard molded craftsmanship typical of mass-produced decorative wall hangings often found in home decor markets, likely dating from the mid-to-late 20th century, though exact age and material composition remain unverified without physical inspection.

Based on what I can see in the provided image, this rectangular low-relief wall plaque depicts Leonardo da Vinci's The Last Supper, rendered in a light-colored composite material with an applied antiquing wash. I can't verify the exact material composition or age from a photo alone, and would need physical inspection to confirm whether it is plaster, resin, or ceramic. The piece shows standard molded craftsmanship consistent with mid-to-late 20th-century mass-produced home decor, displaying no clearly visible maker's marks or signatures. My value estimate of $40 to $75 is based on typical secondary market behavior for decorative wall hangings of this type and period. Demand for mass-produced religious decor is generally modest and driven primarily by decorative appeal rather than collector investment. Because this piece is after a famous composition rather than an autographed work, its value is tied to its aesthetic presentation and condition, which appears generally intact with minor edge wear. If physical inspection were to reveal the piece to be a more modern replica or of lesser material quality, the value would likely decrease to the $20-$40 range. To fully understand its background, an in-person examination by a decorative arts specialist would be needed to assess the exact manufacturing technique and age.